Individual Calculations November 2017
 Zarhloul, Ayoub  Total change: 0.00  Rating chartPersonal card
 16eme Festival International d Echecs de Chefchaouen Chefchaouen FID 2017-07-25
RcRownchangeRpKK*chgGame
 1890 0 3.50 8 0.00 1847   0.00 
  Bouhrara, Yassine 1744 MAR0.5010.00 0.00 
  Elharrak, Ahmed 1392 MAR1.0010.00 0.00 
  Abdelkhalki, Mimoune 2040 MAR0.0010.00 0.00 
  Bouzidi, Mohamed 1879 ESP1.0010.00 0.00 
  Nifasse, Mohamed 2052 MAR1.0010.00 0.00 
  Veiga, Jose Francisco R P Neves 2109 POR0.0010.00 0.00 
  Bouzaidi, Ezzantar Mohammed 2004 MAR0.0010.00 0.00 
  Hani, Younes 1896 MAR0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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